Spirocore Solo 3/4 Bass F Sharp String: Medium

The Spirocore Solo 3/4 Bass F Sharp String: Medium is a premium replacement string for double bass players who need extended upper-range capability in a solo-tuned setup. Johnson String lists this model as part of the Spirocore Solo line by Thomastik-Infeld and identifies it as a 3/4 size, medium-gauge F# string with a steel core, chromesteel winding, and ball end. Johnson also highlights the line's flexible multiwire spiral rope core construction, longer musical vibration, reduced inertia, and strong response for both arco and pizzicato playing.

This string is especially appealing for bassists using a five-string solo setup who want clear projection, focused response, and dependable durability from the upper extension string. The published Johnson String details support the same core Spirocore Solo characteristics found across the line, making this F# string a practical choice for advanced solo literature, recital playing, and specialized extended-range bass setups. That player-use language is an inference based on the Solo line designation and the product's extended-range format.

Features & Specifications

• Instrument Fit: Sized for 3/4 double bass.
• String: F# string.
• Gauge: Medium gauge.
• Brand: Spirocore Solo by Thomastik-Infeld.
• Core Material: Steel core with flexible multiwire spiral rope construction.
• Winding Material: Chromesteel.
• String End: Ball end.
• Solo Setup: Designed for solo-oriented bass playing with clear, projecting response. This is an inference based on the Solo line designation and the matching Solo set information.
• Response: Equally effective for arco and pizzicato playing, with high responsiveness.
• Vibration Design: Built for a longer period of musical vibration with reduced inertia.
• Player Appeal: A strong choice for extended-range solo setups, recital work, and advanced study. This is an inference based on the Solo line designation and product format.
• Line: Part of the Spirocore Solo double bass family by Thomastik-Infeld.